that city took a major step toward healing. >>> here athomefaafurloughsof air traffic controllers began today but the real test is tomorrow. the first business day of the week. delays could run for hours at major hubs such as atlanta and new york. because of sequester cuts all air traffic controllers may take one day off every two weeks. that means most towers will lose one controller every day maybe more. here in the bay area today, sfo and manetta san jose experienced no delays. sources at sfo said four employees there were furloughed today. ktvu's deborah villalon was live as they rolled out furloughs there. >> reporter: this tower went dark over an hour ago. it's closed overnight. it will reopen at 6:00 a.m. for another busy day of small planes, business jets and commercial flights and fewer controllers to manage the mix. >>> a rise in airlines prepared for take off to los angeles. one of nine flights keeping this santa rosa terminal busy today under the watchful eye of the tower. down by at least one controller, maybe two. the one who answered said he was too busy to talk about it.